AMD Radeon HD 7950M: GPU Specs & Benchmarks

The Radeon HD 7950M is a graphics card by AMD, built on the 28 nm process and based on the Wimbledon graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
Wimbledon
Model number
Wimbledon PRO
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
2,800 million
Die Size
212 mm²

Graphics Card

Release Date
Apr 24th, 2012
Family
London
(HD 7900M)
Production
End-of-life
Predecessor
Vancouver
Bus Interface
MXM-B (3.0)

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
128.0 GB/s

Performance

Pixel fillrate
22.40 GPixel/s
Texture fillrate
56.00 GTexel/s
FP32 (float) performance
1.792 TFLOPS

Clock Speeds

Memory Clock
1000 MHz
4 Gbps effective
GPU Clock
700 MHz

Render Config

Shading Units
1280
TMUs
80
ROPs
32
Compute Units
20
L1 Cache
16 KB (per CU)
L2 Cache
512 KB

Board Design

Slot Width
MXM Module
Thermal design power (TDP)
75 W
Display Connectors
No outputs

API support

DirectX
12 (11_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2
Shader Model
5.1
Radeon HD 7950M
AMD Radeon HD 7950M: GPU Specs & Benchmarks